Arama Sonuçları - Alexandre Roy

On demand machine learning-driven surface freeze-thaw retrieval across Canadian agricultural regions using Sentinel-1 SAR data Yazar: Shahabeddin Taghipourjavi, Shahabeddin Taghipourjavi, Shahabeddin Taghipourjavi, Christophe Kinnard, Christophe Kinnard, Christophe Kinnard, Alexandre Roy, Alexandre Roy, Alexandre Roy

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Sentinel-1-Based Soil Freeze–Thaw Detection in Agro-Forested Areas: A Case Study in Southern Québec, Canada Yazar: Shahabeddin Taghipourjavi, Christophe Kinnard, Alexandre Roy

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Water Level Temporal Variability of Lake Mégantic during the Period 1920–2020 and Its Impacts on the Frequency of Heavy Flooding of the Chaudière River (Quebec, Canada) Yazar: Samuel Goulet, Ali Arkamose Assani, Alexandre Roy

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Spatial–temporal variability of seasonal daily minimum flows in southern Quebec: synthesis on the impacts of climate, agriculture and wetlands Yazar: Ali A. Assani, Ayoub Zeroual, Christophe Kinnard, Alexandre Roy

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The new ‘surface storage’ concept versus the old ‘sponge effect’ concept: application to the analysis of the spatio-temporal variability of the annual daily maximum flow characteri... Yazar: Ali Arkamose Assani, Ayoub Zeroual, Christophe Kinnard, Alexandre Roy

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Remote sensing experiments for earth system science Yazar: Tianjie Zhao, Michael H. Cosh, Alexandre Roy, Xihan Mu, Yubao Qiu, Jiancheng Shi

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Two distinct waves of greening in northeastern Canada: summer warming does not tell the whole story Yazar: Arthur Bayle, Alexandre Roy, Jean-Pierre Dedieu, Stéphane Boudreau, Philippe Choler, Esther Lévesque

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A comparison of three surface roughness characterization techniques: photogrammetry, pin profiler, and smartphone-based LiDAR Yazar: Zohreh Alijani, Julien Meloche, Alexander McLaren, John Lindsay, Alexandre Roy, Aaron Berg

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Complementary insights into high Arctic greening from absolute and relative NDVI trends across the Canadian Arctic Archipelago Yazar: Estéban Hamel Jomphe, Arthur Bayle, Esther Lévesque, Cheryl Ann Johnson, Alexandre Langlois, Alexandre Roy

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Parameterization of the freeze/thaw discriminant function algorithm using dense in-situ observation network data Yazar: Pingkai Wang, Tianjie Zhao, Jiancheng Shi, Tongxi Hu, Alexandre Roy, Yubao Qiu, Hui Lu

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Spatio-temporal trends in the frost regime reveal late frost exposure to white spruce (Picea glauca [Moench] Voss) persists in northeastern America Yazar: Benjamin Marquis, Mebarek Lamara, Alexandre Roy, Sergio Rossi, Yves Bergeron, Julie Godbout, Isabelle Aubin, Martin Perron

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Monitoring Water Turbidity in a Temperate Floodplain Using UAV: Potential and Challenges Yazar: Savannah Bussières, Christophe Kinnard, Maxime Clermont, Stéphane Campeau, Daphney Dubé-Richard, Pierre-André Bordeleau, Alexandre Roy

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Challenges and Limitations in Comparing Satellite Microwave Vegetation Optical Depth (VOD) Against in-Situ Tree Hydraulics in the Canadian Boreal Forest Yazar: Azza Gorrab, Oliver Sonnentag, Arnaud Mialon, Bram Hadiwijaya, Camille Roy, Aaron Berg, Juliette Ortet, Muhammad Umair, Alexandre Roy

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Assessment of <italic>L</italic>-Band Passive Microwave Soil Moisture Retrievals Against In Situ Measurements in the North American Boreal Biome Yazar: Azza Gorrab, Oliver Sonnentag, Arnaud Mialon, Chelene C. Hanes, Juliette Ortet, Aaron A. Berg, Muhammad Umair, Alexandre Roy

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Implementing a Plant Hydraulics Parameterization in the Canadian Land Surface Scheme Including Biogeochemical Cycles (CLASSIC) v.1.4 Yazar: Muhammad Umair, Joe R. Melton, Alexandre Roy, Cleiton B. Eller, Jennifer Baltzer, Bram Hadiwijaya, Bo Qu, Nia Perron, Oliver Sonnentag

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Remotely Piloted Aircraft Systems (RPAS) for Monitoring Archaeological Sites in Nunavik in the Face of a Changing Climate Yazar: Amedeo Sghinolfi, François P. Levasseur, Laurence Machabée, Isabeau Pratte, Najat Bhiry, David Denton, Moira McCaffrey, Christophe Kinnard, Alexandre Roy

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Evaluating soil moisture retrieval in Arctic and sub-Arctic environments using passive microwave satellite data Yazar: Juliette Ortet, Arnaud Mialon, Yann Kerr, Alain Royer, Aaron Berg, Julia Boike, Elyn Humphreys, François Gibon, Philippe Richaume, Simone Bircher-Adrot, Azza Gorrab, Alexandre Roy

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Decadal changes in freeze-thaw dynamics over the Tibetan Plateau as observed by passive microwave sensors since 1979 Yazar: Ziqian Zhang, Tianjie Zhao, Lingmei Jiang, Jiancheng Shi, Xiao Cheng, Lei Zheng, Wanchun Leng, Yingying Chen, Alexandre Roy, Youhua Ran, Jingyao Zheng, Ning Li, Jinbiao Zhu, Jie Pan

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A boreal forest model benchmarking dataset for North America: a case study with the Canadian Land Surface Scheme Including Biogeochemical Cycles (CLASSIC) Yazar: Bo Qu, Alexandre Roy, Joe R Melton, T Andrew Black, Brian Amiro, Eugénie S Euskirchen, Masahito Ueyama, Hideki Kobayashi, Christopher Schulze, Gabriel Hould Gosselin, Alex J Cannon, Matteo Detto, Oliver Sonnentag

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Using models and remote sensing to support a warning system: diagnosing climate and land use changes in Nahouri, Burkina Faso Yazar: Jawad Ziyad, Estéban Hamel Jomphe, Amedeo Sghinolfi, Hesam Salmabadi, Azza Gorrab, Alex Mavrovic, Camille Roy, Alex Gélinas, David De Courville, Madelaine Rouleau, Yiwaalo Arnaud Gerald Bado, Issouf Ouandjagabou, Alexandre Roy

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